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From: Hans Verkuil <hverkuil-cisco@xs4all.nl>
To: linux-media@vger.kernel.org
Cc: Hans Verkuil <hverkuil-cisco@xs4all.nl>
Subject: [PATCH 07/14] sti/c8sectpfe: set correct return code
Date: Wed, 20 Jan 2021 10:42:59 +0100	[thread overview]
Message-ID: <20210120094306.784318-8-hverkuil-cisco@xs4all.nl> (raw)
In-Reply-To: <20210120094306.784318-1-hverkuil-cisco@xs4all.nl>

Fixes this smatch warning:

drivers/media/platform/sti/c8sectpfe/c8sectpfe-core.c:829 c8sectpfe_probe() warn: missing error code 'ret'

Set ret to -EINVAL if the reset gpio was not found.

Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl>
---
 drivers/media/platform/sti/c8sectpfe/c8sectpfe-core.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/drivers/media/platform/sti/c8sectpfe/c8sectpfe-core.c b/drivers/media/platform/sti/c8sectpfe/c8sectpfe-core.c
index 5ceb366648b3..a7a6ea666740 100644
--- a/drivers/media/platform/sti/c8sectpfe/c8sectpfe-core.c
+++ b/drivers/media/platform/sti/c8sectpfe/c8sectpfe-core.c
@@ -826,6 +826,7 @@ static int c8sectpfe_probe(struct platform_device *pdev)
 			dev_err(dev,
 				"reset gpio for tsin%d not valid (gpio=%d)\n",
 				tsin->tsin_id, tsin->rst_gpio);
+			ret = -EINVAL;
 			goto err_node_put;
 		}
 
-- 
2.29.2


  parent reply	other threads:[~2021-01-20 10:45 UTC|newest]

Thread overview: 17+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2021-01-20  9:42 [PATCH 00/14] Fixes for smatch/sparse/sysbot/compiler warnings Hans Verkuil
2021-01-20  9:42 ` [PATCH 01/14] atomisp/pci/hmm: fix wrong printk format Hans Verkuil
2021-01-20  9:42 ` [PATCH 02/14] v4l2-ctrls.c: fix shift-out-of-bounds in std_validate Hans Verkuil
2021-01-20  9:42 ` [PATCH 03/14] meson/ge2d: set ret to -ENOMEM Hans Verkuil
2021-01-20  9:42 ` [PATCH 04/14] davinci/vpbe.c: ret contains the return code, not err Hans Verkuil
2021-01-20  9:42 ` [PATCH 05/14] tuners/it913x.c: fix missing error code Hans Verkuil
2021-01-20  9:42 ` [PATCH 06/14] i2c/ov8865.c: fix error checks using wrong variable Hans Verkuil
2021-01-23 22:39   ` Sakari Ailus
2021-01-20  9:42 ` Hans Verkuil [this message]
2021-01-20  9:43 ` [PATCH 08/14] sti/hva: add missing clk_disable_unprepare() Hans Verkuil
2021-01-20  9:43 ` [PATCH 09/14] pci/ivtv: release memory regions on error Hans Verkuil
2021-01-20  9:43 ` [PATCH 10/14] usb/dvb-usb-v2/rtl28xxu.c: clean up code to fix smatch warning Hans Verkuil
2021-01-20  9:43 ` [PATCH 11/14] dvb-frontends/rtl2832.c: fix missing error code Hans Verkuil
2021-01-20  9:43 ` [PATCH 12/14] dvb-frontends/af9033.c: fix missing error codes Hans Verkuil
2021-01-20  9:43 ` [PATCH 13/14] atomisp/pci: add missing include Hans Verkuil
2021-01-20  9:43 ` [PATCH 14/14] i2c/ov02a10.c: add cast to fix type mismatch Hans Verkuil
2021-01-23 22:36 ` [PATCH 00/14] Fixes for smatch/sparse/sysbot/compiler warnings Sakari Ailus

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